855505768 is an even 9-digits composite number following 855505767
and preceding 855505769 . In scientific notation, it is written as 8.55505768 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 394848768 positive integers (up to 855505768) that are relatively prime to 855505768.
855505768 has 16 divisors, whose sum is 1727463780
The reverse of 855505768 is 867505558
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
eight hundred fifty-five million five hundred five thousand seven hundred sixty-eight
Scientific notation
8.55505768 × 10^8
Engineering notation
8.55505768 × 10^6
Prime Factorization
2 × 2 × 2 × 13 × 8226017
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
213876442 Product of the distinct prime numbers
The prime factorization of 855505768 is 2 × 2 × 2 × 13 × 8226017.
Since it has a total of 5 prime factors.
6 , 7 , 53 , 38 , 648 , 235 , 5435 , 9013 , 261 , 7645 , 998012 , 309745 , 378561 , 6643335 , 27068732 , 76434948 , 79158314 , 281695748 , 9091518674 , 2651044834
n×2
1711011536
n×3
2566517304
n×4
3422023072
n×5
4277528840
n÷2
427752884
n÷3
285168589.33333
n÷3
213876442
n÷5
171101153.6
n2
731890119081269824
n3
6.2613621841623E+26
n4
5.356631464088E+35
n5
4.5826291145775E+44
2 √n29249.030206145
3 √n949.30910726922
4 √n171.02347852311
5 √n61.15677680891
1 , 2 , 4 , 8 , 13 , 26 , 52 , 104 , 8226017 , 16452034 , 32904068 , 65808136 , 106938221 , 213876442 , 427752884 , 855505768
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-855505767 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855505768 can be divided by 16 positive divisors.
The sum of these divisors (counting 855505768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010111111011111101101101000
3
Ternary
2012121210012021211
4
Quaternary
302333133231220
5
Quinary
3223002141033
6
Senary
220520242504
8
Octal
6277375550
10
Decimal
855505768
12
Duodecimal
1ba610434
16
Hexadecimal
32fdfb68
20
Vigesimal
d76i488
36
Base36
e5cgh4
md5
12db9a3d457c1345edab812e07620c26
sha1
00bfcd81d996805d9101a2e7c8438a8617d851b6
sha256
8e224f815b61aa2f1e8adf2d111d3c4085605276734a45dc1fbcc9483ca4f820
sha512
0e32b6d749d85ef25140d5e8382ec92d6a685deee10cdaaf4eb6bb003321e451d4ffdbbc528d81aaa2f7b0e3b784f6778ede347eb644b9db0e004802843ef626
ripemd-160
e7bda369ae911627910b488d77080dc1b1dc3295
Diameter
1711011536
Circumference
5375301271.705
Area
2.2993006213407E+18
Volume
2.6227532585639E+27
Surface area
9.1972024853627E+18
Circumference
5375301271.705
Perimeter
3422023072
Area
731890119081269824
Diagonal
1209867859.794
Surface area
4391340714487618944
Volume
6.2613621841623E+26
Space diagonal
1481779456.3442
Perimeter
2566517304
Area
3.169177179516E+17
Altitude
740889728.17212
Surface area
3.169177179516E+17
Volume
7.3790860998103E+25
Height
403289286.598